package servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class controller
 */
@WebServlet("/controller")
public class controller extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public controller() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		//response.getWriter().append("Served at: ").append(request.getContextPath());
		
		request.setCharacterEncoding("UTF-8");
		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=utf-8");
		
		String uri = request.getRequestURI();
		char[] action= uri.toCharArray();
		
		for(char c:action){
			if(c=='L'){
				request.getRequestDispatcher("loginServlet.view").forward(request, response);
				return;
			}
			if(c=='R'){
				request.getRequestDispatcher("registerServlet.view").forward(request, response);
				return;
			}
			if(c=='U'){
				request.getRequestDispatcher("uploadServlet.view").forward(request, response);
				return;
			}
		}
		request.getRequestDispatcher("server.view").forward(request, response);
	
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
